CN107573043A - A kind of composite ceramic material of acid corrosion-resistant - Google Patents
A kind of composite ceramic material of acid corrosion-resistant Download PDFInfo
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- CN107573043A CN107573043A CN201710974848.8A CN201710974848A CN107573043A CN 107573043 A CN107573043 A CN 107573043A CN 201710974848 A CN201710974848 A CN 201710974848A CN 107573043 A CN107573043 A CN 107573043A
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- acid corrosion
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Abstract
The present invention discloses a kind of composite ceramic material of acid corrosion-resistant, calculates according to the mass fraction, including following component：100 120 parts of aluminum oxide, 10 15 parts of titanium dioxide, 100 120 parts of silica, 58 parts of manganese dioxide, 10 15 parts of sodium hydroxides, 12 15 parts of zinc oxide, 68 parts of ytterbium oxides, 10 18 parts of nanometer cobalt oxides, 13 15 parts of magnesia, 12 15 parts of sodium metaaluminates, 10 14 parts of magnesium stearates.The composite ceramic material of the acid corrosion-resistant can effectively prevent corrosion from internally being extended by surface, improve stability, significantly reduce the corrosion rate of material, not only there is high tenacity, high-flexural strength, high-wearing feature and good heat-proof quality, and there is excellent acid corrosion-resistant performance, it is suitable as preparing the material for the product for needing to be worked under acid environment.
Description
Technical field
The present invention relates to the technical field of ceramics, more particularly to a kind of composite ceramic material of acid corrosion-resistant.
Background technology
Composite ceramic material has high tenacity, high-flexural strength, high-wearing feature and good heat-proof quality, such as with oxidation
Aluminium ceramics prepare the components such as Y-TZP abrading-balls, scattered and abrasive media, nozzle, ball valve ball seat for material.Some components（Such as
Ball valve）Generally require to work in strong acidic environment, thus higher acid corrosion-resistant performance is proposed to composite ceramic material and is wanted
Ask.
People's concern at present is more excellent mechanical performance of the ceramic material as engineering material, but corrosion-resistant to its
Research in terms of property is also fewer.
Therefore, it is necessary to a kind of composite ceramic material for being capable of acid corrosion-resistant and preparation method thereof, and the ball of acid corrosion-resistant
Valve product.
The content of the invention
It is an object of the invention to solve shortcoming and defect present in above-mentioned prior art, there is provided a kind of acid corrosion-resistant
Composite ceramic material, the composite ceramic material of the acid corrosion-resistant can effectively prevent corrosion from internally being extended by surface, improve stable
Property, the corrosion rate of material is significantly reduced, not only with high tenacity, high-flexural strength, high-wearing feature and good heat-insulated
Performance, and there is excellent acid corrosion-resistant performance, it is suitable as preparing the material for the product for needing to be worked under acid environment.
Realize that the technical solution adopted for the present invention to solve the technical problems is：A kind of composite ceramics material of acid corrosion-resistant
Material, is calculated according to the mass fraction, including following component：100-120 part aluminum oxide, 10-15 part titanium dioxide, 100-120 part dioxies
SiClx, 5-8 part manganese dioxide, 10-15 part sodium hydroxides, 12-15 part zinc oxide, 6-8 part ytterbium oxides, 10-18 parts are nano oxidized
Cobalt, 13-15 part magnesia, 12-15 part sodium metaaluminates, 10-14 part magnesium stearates.
Further, the number of each component is：100 parts of aluminum oxide, 10 parts of titanium dioxide, 100 parts of silica, 5 part two
Manganese oxide, 10 parts of sodium hydroxides, 12 parts of zinc oxide, 6 parts of ytterbium oxides, 10 parts of nanometer cobalt oxides, 13 parts of magnesia, 12 parts of meta-aluminic acids
Sodium, 10 parts of magnesium stearates.
Further, the number of each component is：120 parts of aluminum oxide, 15 parts of titanium dioxide, 120 parts of silica, 8 part two
Manganese oxide, 15 parts of sodium hydroxides, 15 parts of zinc oxide, 8 parts of ytterbium oxides, 18 parts of nanometer cobalt oxides, 15 parts of magnesia, 15 parts of meta-aluminic acids
Sodium, 14 parts of magnesium stearates.
In summary, the composite ceramic material of acid corrosion-resistant of the invention can effectively prevent corrosion from internally being extended by surface
, stability is improved, significantly reduces the corrosion rate of material, not only with high tenacity, high-flexural strength, high-wearing feature and good
Good heat-proof quality, and there is excellent acid corrosion-resistant performance, it is suitable as preparing the production for needing to work under acid environment
The material of product.
Embodiment
Embodiment 1
A kind of composite ceramic material of acid corrosion-resistant described by the present embodiment 1, is calculated according to the mass fraction, including following component：
100 parts of aluminum oxide, 10 parts of titanium dioxide, 100 parts of silica, 5 parts of manganese dioxide, 10 parts of sodium hydroxides, 12 parts of zinc oxide, 6
Part ytterbium oxide, 10 parts of nanometer cobalt oxides, 13 parts of magnesia, 12 parts of sodium metaaluminates, 10 parts of magnesium stearates.
Embodiment 2
A kind of composite ceramic material of acid corrosion-resistant described by the present embodiment 2, is calculated according to the mass fraction, including following component：
120 parts of aluminum oxide, 15 parts of titanium dioxide, 120 parts of silica, 8 parts of manganese dioxide, 15 parts of sodium hydroxides, 15 parts of zinc oxide, 8
Part ytterbium oxide, 18 parts of nanometer cobalt oxides, 15 parts of magnesia, 15 parts of sodium metaaluminates, 14 parts of magnesium stearates.
The above described is only a preferred embodiment of the present invention, not make any form to technical scheme
On limitation.Any simply modification, the equivalent variations that every technical spirit according to the present invention is made to above example are with repairing
Decorations, in the range of still falling within the technical scheme of invention.
Claims (3)
- A kind of 1. composite ceramic material of acid corrosion-resistant, it is characterised in that calculate according to the mass fraction, including following component：100- 120 parts of aluminum oxide, 10-15 part titanium dioxide, 100-120 part silica, 5-8 part manganese dioxide, 10-15 part sodium hydroxides, 12-15 part zinc oxide, 6-8 part ytterbium oxides, 10-18 part nanometer cobalt oxides, 13-15 part magnesia, 12-15 part sodium metaaluminates, 10- 14 parts of magnesium stearates.
- A kind of 2. composite ceramic material of acid corrosion-resistant according to claim 1, it is characterised in that the number of each component For：100 parts of aluminum oxide, 10 parts of titanium dioxide, 100 parts of silica, 5 parts of manganese dioxide, 10 parts of sodium hydroxides, 12 parts of oxidations Zinc, 6 parts of ytterbium oxides, 10 parts of nanometer cobalt oxides, 13 parts of magnesia, 12 parts of sodium metaaluminates, 10 parts of magnesium stearates.
- A kind of 3. composite ceramic material of acid corrosion-resistant according to claim 1, it is characterised in that the number of each component For：120 parts of aluminum oxide, 15 parts of titanium dioxide, 120 parts of silica, 8 parts of manganese dioxide, 15 parts of sodium hydroxides, 15 parts of oxidations Zinc, 8 parts of ytterbium oxides, 18 parts of nanometer cobalt oxides, 15 parts of magnesia, 15 parts of sodium metaaluminates, 14 parts of magnesium stearates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974848.8A CN107573043A (en) | 2017-10-19 | 2017-10-19 | A kind of composite ceramic material of acid corrosion-resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974848.8A CN107573043A (en) | 2017-10-19 | 2017-10-19 | A kind of composite ceramic material of acid corrosion-resistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107573043A true CN107573043A (en) | 2018-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710974848.8A Pending CN107573043A (en) | 2017-10-19 | 2017-10-19 | A kind of composite ceramic material of acid corrosion-resistant |
Country Status (1)
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| CN (1) | CN107573043A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110818401A (en) * | 2019-12-03 | 2020-02-21 | 王文定 | Preparation method of durable non-broken-edge ceramic disc |
| CN115521121A (en) * | 2022-10-14 | 2022-12-27 | 江西锦业实业有限公司 | Corrosion-resistant cement mortar and preparation method thereof |
-
2017
- 2017-10-19 CN CN201710974848.8A patent/CN107573043A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110818401A (en) * | 2019-12-03 | 2020-02-21 | 王文定 | Preparation method of durable non-broken-edge ceramic disc |
| CN115521121A (en) * | 2022-10-14 | 2022-12-27 | 江西锦业实业有限公司 | Corrosion-resistant cement mortar and preparation method thereof |
| CN115521121B (en) * | 2022-10-14 | 2023-11-10 | 中桔(广东)建材科技有限公司 | Corrosion-resistant cement mortar and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180112 |
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| WD01 | Invention patent application deemed withdrawn after publication |